| Event | Value | Date | Swimmer | Meet | |
|---|---|---|---|---|---|
Backstroke 200 m | 01:51.92 | Jul 31, 2009 | Aaron Peirsol United States | 2009 World Championships Rome, Italy | |
Backstroke 100 m | 51.85 | Aug 13, 2016 | Ryan Murphy United States | 2016 Olympic Games Rio de Janeiro, Brazil | |
Backstroke 50 m | 24.00 | Aug 4, 2018 | Kliment Kolesnikov Russia | 2018 European Championships Glasgow, United Kingdom |
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